#VU54008 Use-after-free


Published: 2021-06-09 | Updated: 2021-06-10

Vulnerability identifier: #VU54008

Vulnerability risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-30553

CWE-ID: CWE-416

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Google Chrome
Client/Desktop applications / Web browsers

Vendor: Google

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within Network service in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a use-after-free error and gain access to sensitive information.

Mitigation
Update to version 91.0.4472.101.

Vulnerable software versions

Google Chrome: 89.0.4389.72 - 91.0.4472.77


CPE

External links
http://chromereleases.googleblog.com/2021/06/stable-channel-update-for-desktop.html
http://crbug.com/1209769


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?


Latest bulletins with this vulnerability